13307521760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1\times {\mathrm{3779}}^1$

素因数の和:5500

約数の個数: 96

約数和(自身を含む): 33886369440

約数和(自身を除く): 20578847680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 1693, 2080, 3386, 3779, 6772, 7558, 8465, 13544, 15116, 16930, 18895, 22009, 27088, 30232, 33860, 37790, 44018, 49127, 54176, 60464, 67720, 75580, 88036, 98254, 110045, 120928, 135440, 151160, 176072, 196508, 220090, 245635, 270880, 302320, 352144, 393016, 440180, 491270, 604640, 704288, 786032, 880360, 982540, 1572064, 1760720, 1965080, 3521440, 3930160, 6397847, 7860320, 12795694, 25591388, 31989235, 51182776, 63978470, 83172011, 102365552, 127956940, 166344022, 204731104, 255913880, 332688044, 415860055, 511827760, 665376088, 831720110, 1023655520, 1330752176, 1663440220, 2661504352, 3326880440, 6653760880, 13307521760]

約数ペア:

[(1, 13307521760), (2, 6653760880), (4, 3326880440), (5, 2661504352), (8, 1663440220), (10, 1330752176), (13, 1023655520), (16, 831720110), (20, 665376088), (26, 511827760), (32, 415860055), (40, 332688044), (52, 255913880), (65, 204731104), (80, 166344022), (104, 127956940), (130, 102365552), (160, 83172011), (208, 63978470), (260, 51182776), (416, 31989235), (520, 25591388), (1040, 12795694), (1693, 7860320), (2080, 6397847), (3386, 3930160), (3779, 3521440), (6772, 1965080), (7558, 1760720), (8465, 1572064), (13544, 982540), (15116, 880360), (16930, 786032), (18895, 704288), (22009, 604640), (27088, 491270), (30232, 440180), (33860, 393016), (37790, 352144), (44018, 302320), (49127, 270880), (54176, 245635), (60464, 220090), (67720, 196508), (75580, 176072), (88036, 151160), (98254, 135440), (110045, 120928)]